Elsevier, Heliyon, Volume 9, September 2023
The objective of this longitudinal study was to analyze changes in physical activity, sedentary time, sleep, anxiety, mood, and perceived health as a result of COVID-19 pandemic in a cohort of Spanish university students, both during the home confinement and one year after. Additionally, we analyzed the associations between physical activity, sedentary time, and other measured parameters.
Elsevier,
The Lancet Child and Adolescent Health, Volume 7, September 2023
Hillis is Senior Technical Advisor at the President's Emergency Plan for AIDS Relief (PEPFAR), and Senior Research Fellow and co-chair of the Global Reference Group on Children Affected by COVID-19 at the University of Oxford, Oxford, UK.
Elsevier,
The Lancet Regional Health - Southeast Asia, Volume 16, September 2023
This study estimates the prevalence and trends of undernutrition in all countries of SEAR using national level data. This is the first study to study indicators of malnutrition at the regional level and estimating the effect of current food policies on future health of children.
